<div style="border:1px solid #990000;padding-left:20px;margin:0 0 10px 0;">

<h4>A PHP Error was encountered</h4>

<p>Severity: Notice</p>
<p>Message:  Trying to get property of non-object</p>
<p>Filename: controllers/facturas.php</p>
<p>Line Number: 59</p>

</div><div style="border:1px solid #990000;padding-left:20px;margin:0 0 10px 0;">

<h4>A PHP Error was encountered</h4>

<p>Severity: Warning</p>
<p>Message:  Cannot modify header information - headers already sent by (output started at C:\wamp\www\gsegur\system\core\Exceptions.php:185)</p>
<p>Filename: libraries/fpdf.php</p>
<p>Line Number: 1017</p>

</div><b>FPDF error:</b> Some data has already been output, can't send PDF file